A specific online tool designed by Barrett utilizes patient data, such as keratometry and refraction measurements, to aid ophthalmologists in selecting the appropriate toric intraocular lens (IOL) for cataract surgery. This automated process helps determine the power and axis of the lens required to correct astigmatism, providing a personalized approach to vision correction.
Precise IOL selection is crucial for optimal postoperative visual outcomes. Historically, calculations were performed manually, increasing the risk of error. This automated approach streamlines the process, potentially increasing accuracy and efficiency, leading to better patient outcomes and satisfaction. Reduced reliance on manual calculations allows surgeons to dedicate more time to patient care and other critical aspects of the surgical procedure.